CN209174130U - A kind of genetic engineering centrifuge - Google Patents
A kind of genetic engineering centrifuge Download PDFInfo
- Publication number
- CN209174130U CN209174130U CN201821694801.2U CN201821694801U CN209174130U CN 209174130 U CN209174130 U CN 209174130U CN 201821694801 U CN201821694801 U CN 201821694801U CN 209174130 U CN209174130 U CN 209174130U
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- China
- Prior art keywords
- fixture block
- slot
- pushing
- centrifuge
- fixedly installed
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- 238000010353 genetic engineering Methods 0.000 title claims abstract description 20
- 238000005119 centrifugation Methods 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model provides a kind of genetic engineering centrifuge, is related to gene engineering technology field.The genetic engineering centrifuge, including housing main body, motor is fixedly installed on the inner wall of the housing main body bottom, the motor is fixedly installed with centrifugation shaft far from one end of housing main body bottom interior wall, the described centrifugation one end of shaft far from motor is fixedly connected with the bottom of inner pressurd vessel, and the outside of the inner pressurd vessel is fixedly installed with outer container.The genetic engineering centrifuge, pass through fixture block groove, small fixture block, card column, the joint setting for pushing slot, T-type sliding block, chain, gear, spring, rotation fixture block, pushing block and fixture block sliding slot, the centrifuge is set to fasten card slot by rotation fixture block when closing lid, small fixture block insertion card column plays fixed function, it prevents the pop-up of caping and leads to the waste of experimental liquid, play the role of centrifugation and cover tightly button centrifuge.
Description
Technical field
The utility model relates to gene engineering technology field, specially a kind of genetic engineering centrifuge.
Background technique
Centrifuge is the centrifugal force generated using rotation rotary head, makes different densities, variable grain in suspension or emulsion
The substance of size separates, or the instrument analyzed while separation, and application field is extensive, be suitable for chemical industry, food,
The laboratories such as pharmacy, environmental protection, mining, teaching use, and existing genetic engineering is mostly used manually with the door closure on centrifuge
Locking device, the opening and closing of manual locking device are all relatively time consuming laborious, and expensive forced locking device structure is complicated and
Using trouble, we devise a kind of genetic engineering and are solved the above problems with centrifuge thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of genetic engineering centrifuge, solves centrifuge
Forced locking device involves great expense and the problem of using trouble.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of genetic engineering centrifugation
Machine, including housing main body are fixedly installed with motor on the inner wall of the housing main body bottom, and the motor is far from housing main body bottom
One end of portion's inner wall is fixedly installed with centrifugation shaft, and the bottom of described centrifugation shaft one end and inner pressurd vessel far from motor is fixed to be connected
It connects, the outside of the inner pressurd vessel is fixedly installed with outer container, and the outside of the outer container is enclosed with frozen coating, the housing main body
Left side offer card slot, the right side at the top of the housing main body is fixedly installed with link block, passes through at the top of the link block
Shaft is interspersed to be connected with cover, and outer container lid, the fixed peace in the left side of the outer container lid are fixedly installed on the left of the cover
Equipped with inner pressurd vessel lid, the cover offers fixture block groove far from one end of link block, and promotion is communicated on the right side of the fixture block groove
Slot, the inside for pushing slot are placed with promotion column, and the bottom for pushing column is fixedly connected with T-type sliding block, the promotion slot
Bottom offer promotion sliding slot, it is described to push column to be located at one end inside slot is pushed to be fixedly connected with chain, the cover and
Positioned at pushing the lower section of slot to be rotatably connected to first gear by shaft, the cover and the left side for being located at first gear, which pass through, to be turned
Axis is rotatably connected to second gear, and the bottom of the fixture block groove, which offers, halts slot, fixed on the inner wall for halting trench bottom
First spring is installed, first spring is fixedly connected with pushing block, the chain far from the one end for halting trench bottom inner wall
It is fixedly connected around first gear and second gear and with the bottom of pushing block, the two sides of the pushing block are fixedly installed with T-type
Sliding block, the two sides for halting slot offer fixture block sliding slot, and small fixture block, the fixture block are fixedly installed at the top of the pushing block
The inside of slot is placed with card column, and card column sliding slot is offered at the top of the fixture block groove, and the card column is located at one inside fixture block groove
End is fixedly connected with the second spring being fixed on fixture block groove inner wall, and the card column side and being located above small fixture block offers
Small fixture block groove, the card column offer card column slot far from one end of fixture block groove, turn inside the card column slot by the way that rotation axis is interspersed
It is dynamic to be connected with rotation fixture block.
Further, the inner pressurd vessel is located at outer container axle center, and it is small to offer several on inner pressurd vessel inner wall
Hole.
Further, the exit position of the inner pressurd vessel is lower than the position in outer container exit, and the bottom of inner pressurd vessel
The inner wall of outer container is not contacted.
Further, the width of the fixture block groove is bigger than pushing the width of slot, the length of fixture block groove and the length for pushing slot
It spends equal.
Further, at the top of the pushing block and the side of fixture block groove again in same horizontal line, small fixture block top at this time
Encounter on the inner wall in small fixture block groove top portion in portion.
Further, the left contact in the left side of the rotation fixture block and card column slot, and rotate the trapezoidal shape of fixture block.
Beneficial effect
Compare the prior art:
1, the genetic engineering centrifuge, by fixture block groove, small fixture block, card column, push slot, T-type sliding block, chain, tooth
The joint setting of wheel, spring, rotation fixture block, pushing block and fixture block sliding slot, allows the centrifuge when closing lid by turning
Dynamic fixture block fastens card slot, and small fixture block insertion card column plays fixed function, prevents the pop-up of caping and leads to the waste of experimental liquid,
Play the role of centrifugation and covers tightly button centrifuge.
2, the genetic engineering centrifuge, by being used in combination for outer container, inner pressurd vessel, outer container lid and inner pressurd vessel lid,
Fasten device outer container lid during closing by outer container, inner pressurd vessel lid fastens inner pressurd vessel, avoids inner pressurd vessel
The liquid of the inside is gone to inside outer container, and the accuracy of experiment is increased.
3, genetic engineering centrifuge, by pushing column, chain, first gear, second gear, pushing block, small fixture block
It is arranged with the joint of the first spring, allows the device when opening by extracting small fixture block by column is pushed downwards, from
And card column is pushed down on, play the role of opening the centrifuge.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at the utility model A；
Fig. 3 is that the utility model rotates side view at fixture block.
In figure: 1 housing main body, 2 centrifugation shafts, 3 frozen coatings, 4 outer containers, 5 inner pressurd vessels, 6 card slots, 7 link blocks, 8 covers,
9 outer container lids, 10 inner pressurd vessel lids, 11 fixture block grooves, 12 push slot, 13 that column, 14T type sliding block, 15 is pushed to push sliding slot, 16 first teeth
Slot, 20 first springs, 21 pushing blocks, 22 fixture block sliding slots, 23 second springs, 24 cards are halted in wheel, 17 second gears, 18 chains, 19
Column, 25 card column sliding slots, 26 small fixture block grooves, 27 small fixture blocks, 28 rotation fixture blocks, 29 rotation axis, 30 motors, 31 card column slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model embodiment provides a kind of genetic engineering centrifuge, including housing main body 1, outside
Motor 30 is fixedly installed on the inner wall of 1 bottom of shell main body, motor 30 is fixedly mounted far from one end of 1 bottom interior wall of housing main body
There is centrifugation shaft 2, the centrifugation one end of shaft 2 far from motor 30 is fixedly connected with the bottom of inner pressurd vessel 5, and the outside of inner pressurd vessel 5 is solid
Dingan County is equipped with outer container 4, and inner pressurd vessel 4 is located at 5 internal axis of outer container, and offers several apertures on 4 inner wall of inner pressurd vessel,
The exit position of inner pressurd vessel 5 is lower than the position in 4 exit of outer container, and the bottom of inner pressurd vessel 5 does not contact the interior of outer container 4
Wall, the outside of outer container 4 are enclosed with frozen coating 3, and the left side of housing main body 1 offers card slot 6, the right side at 1 top of housing main body
It is fixedly installed with link block 7, the top of link block 7 is connected with cover 8 by the way that shaft is interspersed, and the left side of cover 8 is fixedly installed with
Outer container lid 9, the left side of outer container lid 9 are fixedly installed with inner pressurd vessel lid 10, and cover 8 offers card far from one end of link block 7
Block slot 11, the right side of fixture block groove 11, which is communicated with, pushes slot 12, and the width of fixture block groove 11 is than pushing the width of slot 12 big, fixture block groove
11 length and the equal length for pushing slot 12 push the inside of slot 12 to be placed with and push column 13, the bottom of column 13 is pushed to fix
It is connected with T-type sliding block 14, pushes the bottom of slot 12 to offer and pushes sliding slot 15, column 13 is pushed to be located at the one end pushed inside slot 12
It is fixedly connected with chain 18, cover 8 and is located at the lower section of slot 12 is pushed to be rotatably connected to first gear 16, cover 8 by shaft
And the left side for being located at first gear 16 is rotatably connected to second gear 17 by shaft, the bottom of fixture block groove 11, which offers, halts slot
19, it halts and is fixedly installed with the first spring 20 on the inner wall of 19 bottom of slot, the first spring 20 is far from halting 19 bottom interior wall of slot
One end is fixedly connected with pushing block 21, and chain 18 is fixed around first gear 16 and second gear 17 and with the bottom of pushing block 21
Connection, the two sides of pushing block 21 are fixedly installed with T-type sliding block 14, and the two sides for halting slot 19 offer fixture block sliding slot 22, pushing block
21 top is fixedly installed with small fixture block 27, and the inside of fixture block groove 11 is placed with card column 24, and the top of fixture block groove 11 offers card
Column sliding slot 25, card column 24 are located at one end inside fixture block groove 11 and are fixedly connected with the second spring being fixed on 11 inner wall of fixture block groove
23,24 side of the card column and top for being located at small fixture block 27 offers small fixture block groove 26, the top of pushing block 21 and fixture block groove 11
At side again in same horizontal line, on the inner wall of encountering small 26 top of fixture block groove at the top of small fixture block 27 at this time, card column 24 is far from card
One end of block slot 11 offers card column slot 31, is interted inside card column slot 31 by rotation axis 29 and is rotatably connected to rotation fixture block 28,
The left side of fixture block 28 and the left contact of card column slot 31 are rotated, and rotates the trapezoidal shape of fixture block 28.
Working principle: first closing cover 8, pushing down on and push column 13 when use by injection experiments liquid in inner pressurd vessel 5,
Make pushing block 21 that small fixture block 27 be driven to be detached from small fixture block groove 26, continue to push down on promotion column 13, until rotation fixture block 28 is located at
At card slot 6, opens motor 30 and carry out centrifugally operated；
It after the completion of centrifugation, presses down on and pushes column 13, pushing block 21 moves down, and small fixture block 27 is detached from small fixture block groove
26, push column 13 that card column 24 is pushed to continue downwards, fixture block 28 to be rotated takes out experiment liquid and continue far from cover 8 is opened at card slot 6
Experiment.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of genetic engineering centrifuge, including housing main body (1), it is characterised in that: housing main body (1) bottom it is interior
Be fixedly installed on wall motor (30), the motor (30) far from housing main body (1) bottom interior wall one end be fixedly installed with from
Heart shaft (2), centrifugation shaft (2) are fixedly connected far from the one end of motor (30) with the bottom of inner pressurd vessel (5), the content
The outside of device (5) is fixedly installed with outer container (4), and the outside of the outer container (4) is enclosed with frozen coating (3), the shell master
It is offered on the left of body (1) card slot (6), the right side at the top of the housing main body (1) is fixedly installed with link block (7), the company
The top for connecing block (7) is connected with cover (8) by the way that shaft is interspersed, is fixedly installed with outer container lid on the left of the cover (8)
(9), it is fixedly installed with inner pressurd vessel lid (10) on the left of the outer container lid (9), the one of the cover (8) separate link block (7)
End offers fixture block groove (11), is communicated on the right side of the fixture block groove (11) and pushes slot (12), the inside for pushing slot (12)
It is placed with and pushes column (13), the bottom for pushing column (13) is fixedly connected with T-type sliding block (14), the bottom for pushing slot (12)
Portion, which offers, pushes sliding slot (15), and described one end for pushing column (13) to be located at promotion slot (12) inside is fixedly connected with chain
(18), the cover (8) and be located at push slot (12) lower section first gear (16), the cover are rotatably connected to by shaft
(8) and positioned at the left side of first gear (16) it is rotatably connected to second gear (17) by shaft, the bottom of the fixture block groove (11)
Portion, which offers, halts slot (19), is fixedly installed with the first spring (20) on the inner wall for halting slot (19) bottom, described first
Spring (20) is fixedly connected with pushing block (21) far from the one end for halting slot (19) bottom interior wall, and the chain (18) bypasses first
Gear (16) and second gear (17) are simultaneously fixedly connected with the bottom of pushing block (21), the fixed peace in the two sides of the pushing block (21)
Equipped with T-type sliding block (14), the two sides for halting slot (19) are offered fixture block sliding slot (22), and the top of the pushing block (21) is solid
Dingan County is equipped with small fixture block (27), and the inside of the fixture block groove (11) is placed with card column (24), opens at the top of the fixture block groove (11)
Equipped with card column sliding slot (25), one end that the card column (24) is located at fixture block groove (11) inside, which is fixedly connected with, is fixed on fixture block groove
(11) second spring on inner wall (23), card column (24) side and be located at small fixture block (27) above offer small fixture block groove
(26), the card column (24) offers card column slot (31) far from the one end of fixture block groove (11), passes through inside the card column slot (31)
Rotation axis (29) is interspersed to be rotatably connected to rotation fixture block (28).
2. a kind of genetic engineering centrifuge according to claim 1, it is characterised in that: the inner pressurd vessel (5) is located at outer
At container (4) internal axis, and several apertures are offered on inner pressurd vessel (5) inner wall.
3. a kind of genetic engineering centrifuge according to claim 1, it is characterised in that: the outlet of the inner pressurd vessel (5)
Locate the position that position is lower than outer container (4) exit, and is stayed between the bottom of inner pressurd vessel (5) and the inner wall for contacting outer container (4)
There is gap.
4. a kind of genetic engineering centrifuge according to claim 1, it is characterised in that: the width of the fixture block groove (11)
It is big than pushing the width of slot (12), the length of fixture block groove (11) and the equal length for pushing slot (12).
5. a kind of genetic engineering centrifuge according to claim 1, it is characterised in that: the pushing block (21) and fixture block
Slot (11) is located in same horizontal line, and the top of small fixture block (27) is contacted with the inner wall of small fixture block groove (26).
6. a kind of genetic engineering centrifuge according to claim 1, it is characterised in that: a left side for rotation fixture block (28)
The left contact of side and card column slot (31), and rotate fixture block (28) trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694801.2U CN209174130U (en) | 2018-10-19 | 2018-10-19 | A kind of genetic engineering centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694801.2U CN209174130U (en) | 2018-10-19 | 2018-10-19 | A kind of genetic engineering centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174130U true CN209174130U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821694801.2U Active CN209174130U (en) | 2018-10-19 | 2018-10-19 | A kind of genetic engineering centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209174130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170027A (en) * | 2020-09-16 | 2021-01-05 | 阮晓芳 | Centrifugal device for genetic engineering |
-
2018
- 2018-10-19 CN CN201821694801.2U patent/CN209174130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170027A (en) * | 2020-09-16 | 2021-01-05 | 阮晓芳 | Centrifugal device for genetic engineering |
| CN112170027B (en) * | 2020-09-16 | 2023-11-21 | 阮晓芳 | Centrifugal device for genetic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A centrifuge for genetic engineering Granted publication date: 20190730 Pledgee: China Construction Bank Corporation Beijing Anhua Sub-branch Pledgor: Beijing Weichuang Bojing Biotechnology Co.,Ltd. Registration number: Y2024980002335 |